*, ::before, ::after {
	margin: 0;
	padding: 0;
	box-sizing: border-box;
	border-collapse: collapse;
}

.clear-both::after{
	clear: both;
	content: ' ';
	display: block;
}

.body-width{
	width: 1200px;
	margin: 0 auto;
}

li{
	list-style: none;
}

a{
	text-decoration: none;
	display: block;
	color: white;
}

/* th{
	text-align: center;
	line-height: 37px;
	padding: 0 7px;
	background-color: #cdd0d4;
	font-size: 14px;
	font-weight: bold;
	font-family: "microsoft yahei";
	/* border: 1px solid var(--dark-black);	 */
} */


/*滚动条大小*/
.scroll::-webkit-scrollbar{
	width:5px;
	height:10px;
}
/*正常情况下滑块的样式*/
.scroll::-webkit-scrollbar-thumb{
	background-color:rgba(0,0,0,.05);
	border-radius:10px;
	-webkit-box-shadow:inset1px1px0rgba(0,0,0,.1);
}
/*鼠标悬浮在该类指向的控件上时滑块的样式*/
.scroll:hover::-webkit-scrollbar-thumb{
	background-color:rgba(0,0,0,.2);
	border-radius:10px;
	-webkit-box-shadow:inset1px1px0rgba(0,0,0,.1);
}
/*鼠标悬浮在滑块上时滑块的样式*/
	.scroll::-webkit-scrollbar-thumb:hover{
	background-color:rgba(0,0,0,.4);
	-webkit-box-shadow:inset1px1px0rgba(0,0,0,.1);
}
/*正常时候的主干部分*/
.scroll::-webkit-scrollbar-track{
	border-radius:10px;
	-webkit-box-shadow:inset006pxrgba(0,0,0,0);
	background-color:white;
}
/*鼠标悬浮在滚动条上的主干部分*/
.scroll::-webkit-scrollbar-track:hover{
	-webkit-box-shadow:inset006pxrgba(0,0,0,.4);
	background-color:rgba(0,0,0,.01);
}
